Probability is a measure of how likely an event is to occur. Match one of the probabilities that follow with each statement of likelihood given. (The probability is usually a more exact measure of likelihood than is the verbal statement.)

0 0.01 0.45 0.50 0.55 0.99 1

1.	This event is impossible. It can never occur.
	A. 0 B. 0.01 C. 0.3 D. 0.6 E. 0.99 F. 1

2.	This event is certain. It will occur on every trial.
	A. 0 B. 0.01 C. 0.3 D. 0.6 E. 0.99 F. 1

3.	This event is very likely, but it will occur once in a while in a long sequence of trials.
	A. 0 B. 0.01 C. 0.3 D. 0.6 E. 0.99 F. 1

4.	This event will occur slightly less often than not. A. 0 B. 0.1 C. 0.3 D. 0.45 E. 1